← Eichor
Study identifier: NCT06767683 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Long-Term Study of ALKS 2680 in Subjects With Narcolepsy and Idiopathic Hypersomnia

Condition: Narcolepsy Type 1 · Narcolepsy Type 2 · Idiopathic Hypersomnia  ·  Sponsor: Alkermes, Inc.

PhasePhase 2/Phase 3
Planned participants256
Who can joinAll sexes, 18 Years to 70 Years
Healthy volunteersNo

About this study

The purpose of this study is to continue to measure the safety, tolerability, and durability of treatment effect in subjects with Narcolepsy Type 1 (NT1), Narcolepsy Type 2 (NT2), or Idiopathic Hypersomnia (IH) when taking ALKS 2680 tablets.

This description comes directly from the study's public registry record.

Talk to the study team

Director, Global Clinical Services  ·  888-235-8008 (US Only)  ·  clinicaltrials@alkermes.com

Director, Global Clinical Services  ·  571-599-2702 (Global)  ·  clinicaltrials@alkermes.com

Always discuss trial participation with your own doctor first.

Locations (46)

Alkermes Investigator SitePhoenix, Arizona, United StatesRecruiting
Alkermes Investigational SiteLittle Rock, Arkansas, United StatesRecruiting
Alkermes Investigational SiteLos Angeles, California, United StatesRecruiting
Alkermes Investigator SiteSan Francisco, California, United StatesRecruiting
Alkermes Investigational SiteStanford, California, United StatesRecruiting
Alkermes Investigational SiteColorado Springs, Colorado, United StatesRecruiting
Alkermes Investigational SiteBrandon, Florida, United StatesRecruiting
Alkermes Investigational SiteMiami, Florida, United StatesRecruiting
Alkermes Investigational SiteWinter Park, Florida, United StatesRecruiting
Alkermes Investigational SiteAtlanta, Georgia, United StatesRecruiting
Alkermes Investigational SiteMacon, Georgia, United StatesRecruiting
Alkermes Investigational SiteStockbridge, Georgia, United StatesRecruiting

+ 34 more locations — full list on the registry record.

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT06767683